Transaction not yet indexed

21kPggpXa1XALKGrJDQw6hiE6TXjubqs4y5uUkrRrGdNba7WySSdkta1gGLRLSbgmPvsUD3rgiXXooX8tpAzr52c

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.